Skip to main content


Harry Winston

One-of-a-kind diamond engagement rings

For nearly a century, the epicenter of excitement and glamour has been home to Harry Winston’s corporate and design headquarters. 

It is a uniquely American luxury brand born of the unyielding spirit of New York. Inspired by the endless energy of New York, Harry Winston opened his doors in 1932, and began a process of transformation. Winston transformed diamonds into art and revolutionized modern jewelry design. With enduring optimism, new generations of Winston designers and craftsmen collaborate to create infinitely beautiful jewels of unsurpassed style. From the legacy of the Hope Diamond to the sparkle of the red carpet, Harry Winston diamonds have become an icon of international glamour. Welcome to Harry Winston.

Ultimate Bridal Collection

An exclusive service allowing clients to custom create a one-of-a-kind diamond engagement ring, as rare and unique as their own individual love story.
Throughout his lifetime, Mr. Winston believed that behind every great diamond was a fascinating story. That diamonds, like people, were most precious for their individuality. And that our most meaningful moments should be marked with jewels so exquisite and rare that they would forever serve as glittering reminders of our most cherished memories.

A carefully curated portfolio of engagement ring designs – each one reminiscent of Harry Winston’s most beloved and iconic inspirations – serves as a starting point for one to realize their diamond’s potential.

Translating one’s fantasy into a reality, Winston designers adapt each custom design, striking the perfect balance between the client’s inspiration, and the aesthetic qualities and standards that are synonymous with the Harry Winston name.

The culmination of efforts and skills between client, designer, gemologist and craftsman, marries one’s creative desires with the sophistication of signature Winston design, to reveal a jewel that transcends time. A jewel with its very own story to tell. A jewel that is uniquely yours.

Harry Winston

Harry Winston

718 Fifth Avenue

New York


NY 10019

What is the aim of OnlyBespoke?

OnlyBespoke has a simple name and a simple purpose: to bring together as many of the amazing bespoke products and services that we can find. Our site aims to showcase nothing but skill, talent and craftsmanship.


How to be featured:

If you think you have a bespoke product or service that should be seen on this website you are probably right! We are in the early stages of building up this resource and we know that there are very many areas that are, as yet, under-represented. Please do Contact us if you would like to be included.

Contact us:

If you have any suggestions as to how we can improve our service then we'd love to hear from you. Email us or write to us at our office:

Only Bespoke Limited, 19 Garrick Street, Covent Garden, London WC2E 9AX